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CHV2421-QDG/20 United Monolithic Semiconductors
Oscillator VCO
MFG Part Number: CHV2421-QDG

The CHV2421-CHV2421-QDGQDG is a monilithic multifunction for dual channel frequency generation.  It intergrates an X-band "push-push" oscillator with frequency control thanks to base collector diodes, used as varactors, two K-Band buffers with a "Mute" power control command (M1, M2) for each output, and a frequency divider by 8.

The circuit is dedicated to sensors and also well suited for a wide range of microwave and millimetre wave application and systems.

The circuit is manufactured with a standard InGapHBT process, 2um emitter length, via holes through the substrate, and high Q passive elements.

It is supplied in a 24 lead RoHS complaint QFN 4X4 packages.

Key AttributesValue
Frequency Range : Minimum Frequency24000 MHz
Frequency Range : Maximum Frequency24500 MHz
Phase Noise @ ~ offset (dBc/Hz)-90 dBc/Hz
Tuning Sensitivity
Tuning Voltage0.5 VDC to 5.5 VDC
Output Power15 dBm
Vd (Device Voltage)5 VDC
Id (Device Current)
Package TypeQFN
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QuantityUnit Price
1 - 99
100+Get Quote

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